Stadium: Court 1 Round: 19 Ground: Clay
| ITF M15 Monastir | 2020/12/10 08:00 | Colin Sinclair v Luca Potenza | 5-7,6-4,6-7 |
| ITF M15 Monastir | 2020/12/02 09:30 | Luca Potenza v Colin Sinclair | 7-6,6-3 |
| Challenger Tallahassee | 2023/04/16 17:00 | Colin Sinclair v Mathieu Scaglia | 6-7,7-5,6-2 |
| Challenger Leon | 2023/04/09 21:25 | Giovanni Mpetshi Perricard v Colin Sinclair | 6-7,6-3,6-1 |
| Challenger San Luis Potosi | 2023/04/03 19:00 | Denis Yevseyev v Colin Sinclair | 6-4,6-4 |
| Challenger San Luis Potosi | 2023/04/02 17:00 | Matias Zukas v Colin Sinclair | 1-6,7-5,4-6 |
| Challenger Mexico City | 2023/03/26 16:00 | Colin Sinclair v Giovanni Mpetshi Perricard | 6-7,5-7 |
| ITF M25 Canberra | 2023/03/16 23:00 | Colin Sinclair v Tatsuma Ito | 4-6,4-6 |
| ITF M25 Canberra | 2023/03/16 00:30 | Colin Sinclair v Jeremy Beale | 6-2,6-2 |
| ITF M25 Canberra | 2023/03/14 02:00 | Colin Sinclair v Calum Puttergill | 6-3,6-2 |
| Challenger Tallahassee | 2023/04/16 19:15 | Tristan Boyer v Luca Potenza | 4-6,1-6 |
| Challenger Sarasota | 2023/04/12 19:35 | Zizou Bergs v Luca Potenza | 6-3,7-5 |
| Challenger Sarasota | 2023/04/10 18:55 | Guido Andreozzi v Luca Potenza | 6-2,4-6,3-6 |
| Challenger Sarasota | 2023/04/10 00:35 | Luca Potenza v Strong Kirchheimer | 7-6,6-3 |
| Challenger Biel | 2023/03/20 14:05 | Francesco Forti v Luca Potenza | 6-3,7-5 |
| Challenger Biel | 2023/03/19 17:25 | Andrin Casanova v Luca Potenza | 2-6,2-6 |
| ITF M15 Monastir | 2023/03/14 12:05 | Ray Ho v Luca Potenza | 6-3,6-1 |
| ITF M15 Monastir | 2023/03/10 10:05 | Lorenzo Carboni v Luca Potenza | 6-3,1-6,6-2 |